Kim Zolciak wears a waist trainer for a GMA segment on July 30
Credit: Courtesy of Kim Zolciak/Instagram

It's a cinch! Real Housewives of Atlanta star Kim Zolciak taped a segment for Good Morning America about waist trainers on Thursday, July 30. During the shoot, she posted before-and-after shots of her glam look (and the controversial, slimming corset) via Instagram.

The outspoken Housewife wore the "No Waist Clique" corset for the show—which airs next week—on top of a black and white striped midi dress from Dolce & Gabbana. Zolciak said the purple and black waist trainer keeps her curves and her posture on point, too.